priority

Documentation

Index

• Constants
• func SetClass(class int) error
• func SetIONice(class, value int) error
• func SetNice(priority int) error
• type IOPrioClass
  • func GetIONice() (IOPrioClass, int, error)
• type IOPrioWho

Constants

const (
	Idle       = 19
	Background = 15
	Low        = 10
	Normal     = 0
	High       = -10
	Highest    = -20
)

Priority class. Can be used as a priority class in Windows, or as a "nice" value in unixes

const IOPrioClassShift = 13

const IOPrioMask = (1 << IOPrioClassShift) - 1

Functions

func SetClass

func SetClass(class int) error

SetClass sets the priority class of the current process

func SetIONice

func SetIONice(class, value int) error

SetIONice sets the io_prio class and value

func SetNice

func SetNice(priority int) error

SetNice sets the unix "nice" value of the current process

Types

type IOPrioClass

type IOPrioClass int

const (
	IOPrioNoClass IOPrioClass = iota
	IOPrioClassRT
	IOPrioClassBE
	IOPrioClassIdle
)

IOPrioClass

func GetIONice

func GetIONice() (IOPrioClass, int, error)

GetIONice returns the io_prio class and value

type IOPrioWho

type IOPrioWho int

const (
	IOPrioWhoProcess IOPrioWho = iota + 1
	IOPrioWhoPGRP
	IOPrioWhoUser
)

IOPrioWho